org.gvsig.fmap.geom.primitive.impl
Class Point2DZ

java.lang.Object
  org.gvsig.fmap.geom.primitive.impl.AbstractPrimitive
      org.gvsig.fmap.geom.primitive.impl.Point2D
          org.gvsig.fmap.geom.primitive.impl.Point2DZ

All Implemented Interfaces:

Shape, Serializable, Comparable, DirectPosition, Geometry, FShape, Point, Primitive

public class Point2DZ
extends Point2D
implements Point

3D point implementation.

Author:

Vicente Caballero Navarro, gvSIG team

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.gvsig.fmap.geom.Geometry

Geometry.DIMENSIONS, Geometry.OPERATIONS, Geometry.SUBTYPES, Geometry.TYPES

Field Summary

static String

PERSISTENCE_DEFINITION_NAME

Fields inherited from class org.gvsig.fmap.geom.primitive.impl.Point2D

COORDINATES_FIELD, x, y

Fields inherited from class org.gvsig.fmap.geom.primitive.impl.AbstractPrimitive

geometryType, geomManager, id, projection

Fields inherited from interface org.gvsig.fmap.geom.Geometry

BEST, E, EXTENDED_GEOMSUBTYPE_OFFSET, EXTENDED_GEOMTYPE_OFFSET, N, NE, NW, S, SE, SELECTHANDLER, STRETCHINGHANDLER, SW, W

Constructor Summary

Point2DZ(double x, double y, double z)

Point2DZ(double x, double y, double z, GeometryType geometryType)

Point2DZ(GeometryType geomType)
The constructor with the GeometryType like and argument is used by the GeometryType#create() to create the geometry

Method Summary

FShape	cloneFShape() Creates and returns a shape equal and independent of this one.
boolean	equals(Object other)
double	getCoordinateAt(int dimension) Gets the coordinate in a concrete dimension
double[]	getCoordinates() Returns an array of coordinates.
int	getDimension() Returns the largest number n such that each direct position in a geometric set can be associated with a subset that has the direct position in its interior and is similar (isomorphic) to Rn, Euclidean n-space.
protected String	getFullTypeName()
double	getOrdinate(int dimension) Returns the ordinate of the given dimension.
int	getShapeType() Gets the geometry type of this shape.
void	setCoordinateAt(int dimension, double value) Sets a ordinate in a concrete dimension
void	setCoordinates(double[] values) Sets the point coordinates

Methods inherited from class org.gvsig.fmap.geom.primitive.impl.Point2D

contains, contains, contains, contains, getBounds, getBounds2D, getDirectPosition, getEnvelope, getGeneralPath, getPathIterator, getPathIterator, getSelectHandlers, getShape, getStretchingHandlers, getType, getX, getY, intersects, intersects, reProject, setX, setY, toString, transform

Methods inherited from class org.gvsig.fmap.geom.primitive.impl.AbstractPrimitive

area, buffer, centroid, cloneGeometry, closestPoints, compareTo, contains, containsPoint, containsRectangle, convertToWKB, convertToWKT, convexHull, coveredBy, crosses, difference, disjoint, distance, fastIntersects, getGeometryType, getHandlers, getId, getInteriorPoint, getInternalShape, getShape, getSRS, intersection, intersects, intersectsRectangle, invokeOperation, invokeOperation, isSimple, isWithinDistance, move, overlaps, perimeter, rotate, scale, snapTo, touches, transform, union, within

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.gvsig.fmap.geom.primitive.Point

getDirectPosition, getX, getY, setX, setY

Methods inherited from interface org.gvsig.fmap.geom.Geometry

area, buffer, centroid, cloneGeometry, closestPoints, contains, convertToWKB, convertToWKT, convexHull, coveredBy, crosses, difference, disjoint, distance, fastIntersects, getBounds2D, getEnvelope, getGeneralPath, getGeometryType, getHandlers, getInteriorPoint, getInternalShape, getPathIterator, getPathIterator, getShape, getShape, getType, intersection, intersects, intersects, invokeOperation, invokeOperation, isSimple, isWithinDistance, move, overlaps, perimeter, reProject, rotate, scale, snapTo, touches, transform, union, within

Methods inherited from interface java.awt.Shape

contains, contains, contains, contains, getBounds, intersects

Methods inherited from interface java.lang.Comparable

compareTo

Field Detail

PERSISTENCE_DEFINITION_NAME

public static final String PERSISTENCE_DEFINITION_NAME

See Also:

Constant Field Values

Constructor Detail

Point2DZ

public Point2DZ(GeometryType geomType)

The constructor with the GeometryType like and argument is used by the GeometryType#create() to create the geometry

Parameters:

type - The geometry type

Point2DZ

public Point2DZ(double x,
                double y,
                double z,
                GeometryType geometryType)

Point2DZ

public Point2DZ(double x,
                double y,
                double z)

Method Detail

getShapeType

public int getShapeType()

Description copied from interface: FShape

Gets the geometry type of this shape.

Specified by:

getShapeType in interface FShape

Overrides:

getShapeType in class Point2D

Returns:

int the geometry type of this shape.

cloneFShape

public FShape cloneFShape()

Description copied from interface: FShape

Creates and returns a shape equal and independent of this one.

Specified by:

cloneFShape in interface FShape

Overrides:

cloneFShape in class Point2D

Returns:

the new shape.

getDimension

public int getDimension()

Description copied from interface: Geometry

Returns the largest number n such that each direct position in a geometric set can be associated with a subset that has the direct position in its interior and is similar (isomorphic) to Rn, Euclidean n-space.

Specified by:

getDimension in interface DirectPosition

Specified by:

getDimension in interface Geometry

Overrides:

getDimension in class Point2D

Returns:

The dimension.

equals

public boolean equals(Object other)

Overrides:

equals in class Point2D

setCoordinates

public void setCoordinates(double[] values)

Description copied from interface: Point

Sets the point coordinates

Specified by:

setCoordinates in interface Point

Overrides:

setCoordinates in class Point2D

setCoordinateAt

public void setCoordinateAt(int dimension,
                            double value)

Description copied from interface: Point

Sets a ordinate in a concrete dimension

Specified by:

setCoordinateAt in interface Point

Overrides:

setCoordinateAt in class Point2D

Parameters:

dimension - The dimension to set

value - The value to set

getCoordinateAt

public double getCoordinateAt(int dimension)

Description copied from interface: Point

Gets the coordinate in a concrete dimension

Specified by:

getCoordinateAt in interface Point

Overrides:

getCoordinateAt in class Point2D

Parameters:

dimension - The ordinate dimension

Returns:

The value of the ordinate

getOrdinate

public double getOrdinate(int dimension)

Description copied from interface: DirectPosition

Returns the ordinate of the given dimension.

Specified by:

getOrdinate in interface DirectPosition

Overrides:

getOrdinate in class Point2D

Parameters:

dimension - The dimension to retrieve

Returns:

The value of the ordinate

getCoordinates

public double[] getCoordinates()

Description copied from interface: Point

Returns an array of coordinates. Don't use the provided array to modify the point coordinates, but use the #setCoordinateAt(int, double)) , #setX(double)) or #setY(double)) methods instead.

Specified by:

getCoordinates in interface Point

Overrides:

getCoordinates in class Point2D

Returns:

The point coordinates

getFullTypeName

protected String getFullTypeName()

Overrides:

getFullTypeName in class Point2D